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Alaska Beacon
20 小时
Caribou herds in Arctic Alaska tundra areas are on opposite trends
The declining Western Arctic herd and the thriving Porcupine herd use habitat with differing levels of climate change-related ...
The Canadian Press on MSN
18 分钟
Parts of tundra releasing more carbon than they absorb: study
A new study suggests regions of the Arctic tundra are now releasing more planet-warming gases than they absorb, upending a ...
EurekAlert!
2 分钟
After millennia as carbon dioxide sink, more than one-third of Arctic-boreal region is now ...
A synthesis of carbon flux and wildfire emissions data from across the Arctic-boreal zone between 2001-2020 found that 34 ...
38 分钟
on MSN
After millennia as CO₂ sink, more than one-third of Arctic-boreal region is now a source
After millennia as a carbon deep-freezer for the planet, regional hotspots and increasingly frequent wildfires in the ...
The Canadian Press on MSN
1 小时
In the news today: Trump signals tariffs may be coming Feb. 1
Here is a roundup of stories from The Canadian Press designed to bring you up to speed... Trump signals tariffs may be coming ...
14 小时
Greenland’s lakes are getting uglier—and fast
The next year, summer 2023, Saros returned to find the familiar lakes utterly transformed. “You could see it right away,” she ...
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